New York attorney record · Judicial Dept 3
Mayer Simcha Klein
Washington University alumna, admitted to the New York bar in 2021, registered office in Saint Louis, MO. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2021
- Admitted
- 5
- Years in bar
- 5850557
- NY reg #
The record in one line
Admitted in 2021, Mayer Simcha Klein has built 5 years of active New York practice - more tenure than 12% of the state's currently-active attorneys.
- 5 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 88%
- by tenure among active NY attorneys
- Law school
- Washington University
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5850557 on the New York register belongs to Mayer Simcha Klein, currently in active standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Frankel Rubin Klein Payne & Pudlowski, PC, located in Saint Louis, MO, ZIP 63105. Educational background: WASHINGTON UNIVERSITY (422 registered alumni).
State context & due diligence
Mayer Simcha Klein is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
5 years into an active New York practice since a 2021 admission, Mayer Simcha Klein sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
5 years on the New York bar
Years since admission, all currently-active NY attorneys
5 Top 88% higher than 12% of 284,296 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
How Mayer compares to fellow Washington University alumni
Among the 282 Washington University graduates in the New York register, Mayer Simcha Klein is longer-tenured than 0% - a school-cohort view of experience, alongside the statewide one above.
5 years vs. Washington University alumni
Years since admission - 282 NY-registered alumni of this school
5 Top 100% higher than 0% of 282 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
Washington University's active-bar rate
Of Washington University's 422 alumni in the New York register, 67.1% currently hold "Currently registered" status, above the statewide average.
Washington University alumni, active-bar rate
The 2021 admission class today
Of the 7,829 attorneys admitted to the New York bar in 2021, 93.8% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5850557
- Year Admitted
- 2021 (5 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- May 2027
Location & Contact
- Company
- Frankel Rubin Klein Payne & Pudlowski, PC
- City
- Saint Louis, MO
- ZIP Code
- 63105
- Phone
- (314) 249-7776
Education
Status Distribution Across the New York Bar
Mayer Simcha Klein's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
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Compare attorneys →Before you rely on this record
Mayer Simcha Klein's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Mayer Klein licensed?
Mayer Klein is licensed to practice law in New York.
When was Mayer Simcha Klein admitted to the bar?
Mayer Simcha Klein has been on the New York bar register since 2021.
Where did Mayer Simcha Klein go to law school?
Mayer Simcha Klein attended WASHINGTON UNIVERSITY.
What company does Mayer Simcha Klein work for?
Mayer Simcha Klein is associated with Frankel Rubin Klein Payne & Pudlowski, PC in Saint Louis, MO.
Is Mayer Simcha Klein in good standing?
Yes, Mayer Simcha Klein holds active bar status ("Currently registered").
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.